Guangzhou Hengmeida Automation Technology Co., Ltd
Rapid-response, exceptional results - customized solutions for your business.
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End-to-End Intelligent Control
Industrial-grade PLCs (Siemens/Rockwell) for automated coagulation-sedimentation-filtration-disinfection processes
Integrated SCADA system supporting remote start/stop, parameter adjustment, and diagnostics (compatible with WinCC, Ignition, etc.)
Multi-Parameter Water Quality Monitoring
Real-time tracking of 12 critical parameters (pH/turbidity/residual chlorine/COD) with Hach/Endress+Hauser sensors
Smart dosing algorithms: Automatic PAC/chlorine adjustment (15-30% energy savings)
High-Reliability Design
Dual-power auto-switching (grid + generator) + redundant critical components (PLC/communication modules)
IP65 stainless steel enclosure (304/316L options) for coastal salt spray environments
Smart Water Management
4G/fiber dual-channel data transmission to cloud platforms (Aliyun/Huawei Cloud)
Mobile APP alerts (WeChat/SMS/email three-tier warnings)
| Industry | Control Requirements | Customization Cases |
|---|---|---|
| Municipal WWTP | Precise aeration control for AAO process | DO PID optimization + blower energy-saving linkage |
| Industrial Wastewater | Heavy metal removal in electroplating effluent | ORP-controlled electrolysis + online sludge concentration monitoring |
| Seawater Desalination | RO membrane pressure protection | High/low-pressure pump VFD coordination + fouling prediction model |
| Rural Drinking Water | Integrated purification equipment management | Solar-powered + BeiDou satellite communication (off-grid areas) |
| Food Plant Reuse Water | UV disinfection systems | UV intensity monitoring + auto-c |